html
  width 100%
.knife-content
  padding-top: 42Px;
  padding-bottom: 50Px;

.guanggao-box
  height 100px
  width 100%
  img
    width 100%
    height 100%

.line-box
  background #f4f4f4
  padding 0.4rem 0.5rem
  font-size 12px
  color #666

.ellipsis
    overflow hidden
    text-overflow ellipsis
    white-space nowrap

.bg-stamp
  background: url('../image/loading.jpg')
  background-repeat: no-repeat
  background-position: 50%;
  background-size: cover;

.bg-gray-full
  height: 100%;
  background: #f0f0f0;
